The use of biofeedback for children with fecal incontinence secondary to retentive constipation: Experience of a French Pediatric Center

•What is already known on this subject: The management of fecal incontinence (FI) secondary to chronic retentive constipation includes laxatives, toilet training, and dietary advice.•What are the new findings: The volume to trigger defecation and envy score decrease with biofeedback sessions.•How might it impact on clinical practice in the foreseeable future: Biofeedback is a therapeutic option when FI is resistant to medical treatment.